Comment on How should I interpret this diagram?
jeinzi@discuss.tchncs.de 17 hours ago
The horizontal bar is commonly used to indicate ground, meaning the part of your circuit you define to be at 0V. So they are all connected, yes. I don’t know anything about a capacitor symbol with a dot though, never seen it until now.
boaratio@lemmy.world 17 hours ago
I believe the dot on the capacitor indicates polarity, and you’re correct about the horizontal bar being ground, but a single bar means local ground. Some boards have both local and global grounds.